1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Xelga [282]
3 years ago
15

What is the specific heat of a metal if the temperature of a 12.5 g sample increases

Chemistry
1 answer:
11Alexandr11 [23.1K]3 years ago
8 0

Answer:0.213 J/g°C

Explanation:

To calculate specific heat of the metal, the formula is used:

Q = m × c × ∆T

Where Q = amount of heat

m = mass

c = specific heat

∆T = change in temperature

Explanation:

You might be interested in
The image shows particles of salt dissolved in water.
aalyn [17]

Answer:

Salt particles will diffuse and towards where it is less that is left !!

so your answer is A !! left through diffusion !!

Explanation:

6 0
3 years ago
Read 2 more answers
In H2O, the 2 is called a
GaryK [48]
2 hydrogen atoms hope this helps
6 0
3 years ago
Lines in one spectral series can overlap lines in another.
Kipish [7]

Lines in one spectral series can overlap lines in another is rydberg

In several chemical elements, the Rydberg formula is used to compute the wavelengths of spectral lines.

<h3>What causes lines in a line spectrum?</h3>

A spectral line is similar to a fingerprint in that it can be used to identify the atoms, elements, or molecules in a star, galaxy, or cloud of interstellar gas. When we use a prism to split incoming light from a heavenly source, we often observe a rainbow of colours crossed by definite lines. It's worth noting that spectral lines can appear in other parts of the electromagnetic spectrum, however we can't use a prism to assist us identify them.

Emission lines are distinct coloured lines that appear on a black backdrop and correspond to certain wavelengths of light emitted by an item.

Absorption lines are visible as black bars.

learn more about line spectrum refer:

brainly.com/question/16934091

#SPJ4

4 0
1 year ago
Identify the missing information for each atom or ion. Note that the atoms and ions are not necessarily neutral.
pogonyaev
79 and a charge of -2 thx for the points
5 0
3 years ago
as electrons are passed through the system of electron carriers associated with photosystem ii, they lose energy. what happens t
katrin2010 [14]
They break up and become only positive energy
7 0
3 years ago
Other questions:
  • According to the Rutherford model of the atom, positive charge is where?
    11·2 answers
  • Sound is not part of a electromagnetic spectrum because
    10·1 answer
  • Compare the densities of two objects that have the same volume, but one feels heavier than the other. Please help
    8·2 answers
  • What type of atoms typically loses an electron?
    12·1 answer
  • 10 g of nh4cl is added to 12.7 g of water. calculate the molality of the solution.
    11·1 answer
  • Suppose you have a solid that looks like gold but you believe it to be fool’s gold. The mass of the solid is 23.5 grams. When th
    14·1 answer
  • वर्षा के तीन पृकार लिखिए<br>​
    6·1 answer
  • Describe at least 3 biotic and 3 abiotic factors found in that ecosystem and do not tell which ecosystem you chose
    8·1 answer
  • What does the shape of the moon we see depend on? (2 points)
    7·1 answer
  • Fluids used for an intravenous transfusion must be ________ with bodily fluids. group of answer choices isosmotic hyperosmotic h
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!